/*
 * Copyright (c) Huawei Technologies Co., Ltd. 2023. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


#include <atb/atb_infer.h>
#include "atb_speed/log.h"

#include "attention.h"

namespace atb_speed {
namespace common {

template <class T>
atb::Status FlashAttentionWithROPEBase(const FTWithROPEParam &param, atb::Operation **operation, T config)
{
    atb::GraphParam opGraph;
    opGraph.inTensorNum = config.inTensorNum;
    opGraph.outTensorNum = config.outTensorNum;
    opGraph.internalTensorNum = config.interTensorNum;
    opGraph.nodes.resize(config.nodeCount);

    size_t nodeId = 0;

    atb::CreateOperation(opGraph, operation);
    return atb::NO_ERROR;
}

atb::Status FlashAttentionWithROPELayer(const FTWithROPEParam &param, atb::Operation **operation)
{
    return FlashAttentionWithROPEBase(param, operation,
        FlashAttentionWithROPE(1, 1, 1, 1)); // 1:in 1:out 1:inter 1:node
}

} // namespace common
} // namespace atb_speed